CN207178237U - One kind plus milk vehicle hydraulic pressure driving centrifugal pump - Google Patents
One kind plus milk vehicle hydraulic pressure driving centrifugal pump Download PDFInfo
- Publication number
- CN207178237U CN207178237U CN201721067554.9U CN201721067554U CN207178237U CN 207178237 U CN207178237 U CN 207178237U CN 201721067554 U CN201721067554 U CN 201721067554U CN 207178237 U CN207178237 U CN 207178237U
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- CN
- China
- Prior art keywords
- centrifugal pump
- retainer ring
- connecting plate
- hydraulic pressure
- hydraulic motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of plus milk vehicle hydraulic pressure centrifugation transfer tube, including hydraulic motor and centrifugal pump, the output shaft of the hydraulic motor and the impeller rotating shaft of centrifugal pump connect, connected between the hydraulic motor and centrifugal pump by link, steady rest is provided with the link, the steady rest includes the clutch shaft bearing being sleeved on the output shaft of hydraulic motor, the second bearing being sleeved on the impeller rotating shaft of centrifugal pump, the clutch shaft bearing outer cover is equipped with the first retainer ring, the second bearing outer cover is equipped with the second retainer ring, the impeller rotating shaft of the centrifugal pump and the output axis connection of hydraulic motor, and junction is between the first retainer ring and the second retainer ring.The utility model has the advantages of power source power output is stable.
Description
Technical field
It the utility model is related to machinery equipment field, more particularly to a kind of liquid flowing driving equipment, in particular to one kind
Milk vehicle hydraulic pressure is added to centrifuge transfer tube.
Background technology
Tradition adds the shortcomings that milk automobile-used breast pump to have：Traditional breast pump is joined directly together using hydraulic motor with centrifugal pump,
Centrifugal pump and hydraulic motor decentraction occurs in use, the abnormal sound situation low with pump pressure is centrifuged occurs, does not reach expection
Effect.
The content of the invention
The technical problems to be solved in the utility model is the weak point present in prior art, there is provided one kind plus milk
Vehicle hydraulic pressure centrifuges transfer tube, and the hydraulic centrifugal transfer tube is by fluid motor-driven, and power source power output is stable, and connection is strong
Degree is high, and motor power output shaft and centrifugal pump impeller rotating shaft concentricity are high, solve the problems, such as that abnormal sound and pressure are low, using effect
It is good.
Technical solution of the present utility model is to provide a kind of following plus milk vehicle hydraulic pressure centrifugation transfer tube, including liquid
The impeller rotating shaft of pressure motor and centrifugal pump, the output shaft of the hydraulic motor and centrifugal pump connects, the hydraulic motor with from
Connected between heart pump by link, steady rest is provided with the link, the steady rest includes being sleeved on hydraulic motor
Clutch shaft bearing on output shaft, the second bearing being sleeved on the impeller rotating shaft of centrifugal pump, the clutch shaft bearing outside are set with
There is the first retainer ring, the second bearing outer cover is equipped with the second retainer ring, impeller rotating shaft and the hydraulic pressure horse of the centrifugal pump
The output axis connection reached, and junction is between the first retainer ring and the second retainer ring.
Preferably, connected between the first retainer ring and the second retainer ring by connecting rod.
Preferably, the connecting rod, perpendicular to the first retainer ring, first retainer ring is parallel with the second retainer ring to be set
Put.
Preferably, the link includes the left side left side connecting plate being connected with centrifugal pump and is connected with hydraulic motor
Right side connecting plate, the connection wall that annular is set is provided between the left side connecting plate and right side connecting plate.
Preferably, the connection wall is provided with mounting hole, the impeller rotating shaft of centrifugal pump is provided with the middle part of the connecting plate of left side
First mounting hole, rounding is provided between the left side connecting plate and connection wall, the left side connecting plate is provided with and centrifugal pump
First screw hole of connection.
Preferably, the right side connecting plate center is provided with the second mounting hole of hydraulic motor output shaft installation, institute
State right side connecting plate and be provided with the second mounting hole being connected with hydraulic motor.
Preferably, the impeller rotating shaft of institute's centrifugal pump and the output shaft of hydraulic motor pass through spline, bearing pin, sleeve, company
A kind of connection in axle device.
Beneficial effect using the technical program：The hydraulic centrifugal transfer tube is moved by fluid motor-driven, power source
Power output is stable, and bonding strength is high, and motor power output shaft and centrifugal pump impeller rotating shaft concentricity are high, solve abnormal sound and pressure
The problem of low, using effect are good.
Brief description of the drawings
Fig. 1 is plus milk vehicle hydraulic pressure centrifuges the structural representation of transfer tube.
Fig. 2 is the structural representation of link.
Fig. 3 is the structural representation of steady rest.
Shown in figure：1st, hydraulic motor, 2, centrifugal pump, 3, output shaft, 4, impeller rotating shaft, 5, link, 6, steady rest,
7th, clutch shaft bearing, 8, second bearing, the 9, first retainer ring, the 10, second retainer ring, 11, connecting rod, 12, left side connecting plate, 13,
Right side connecting plate, 14, connection wall, 15, mounting hole, the 16, first mounting hole, 17, rounding, the 18, first screw hole, 19, second
Mounting hole, the 20, second screw hole, the 21, the 3rd screw hole.
Embodiment
For purposes of illustration only, below in conjunction with the accompanying drawings, milk vehicle hydraulic pressure centrifugation transfer tube is added to elaborate utility model.
As shown in Figure 1 to Figure 3, a kind of plus milk vehicle hydraulic pressure centrifugation transfer tube, including hydraulic motor 1 and centrifugal pump 2, institute
State the output shaft 3 of hydraulic motor 1 to be connected with the impeller rotating shaft 4 of centrifugal pump 2, pass through between the hydraulic motor 1 and centrifugal pump 2
Link 5 is connected, and steady rest 6 is provided with the link 5, and the steady rest 6 includes the output shaft 3 for being sleeved on hydraulic motor 1
On clutch shaft bearing 7, the second bearing 8 being sleeved on the impeller rotating shaft 4 of centrifugal pump 2, the outer cover of clutch shaft bearing 7 is equipped with
First retainer ring 9, the outer cover of second bearing 8 are equipped with the second retainer ring 10, the impeller rotating shaft 4 and liquid of the centrifugal pump 2
The output shaft 3 of pressure motor 1 connects, and junction is between the first retainer ring 9 and the second retainer ring 10；The He of first retainer ring 9
Connected between second retainer ring 10 by connecting rod 11；The connecting rod 11 is perpendicular to the first retainer ring 9, first retainer ring
9 and second retainer ring 10 be arranged in parallel；The link 5 includes the left side connecting plate 12 and and liquid that left side is connected with centrifugal pump 2
The right side connecting plate 13 that pressure motor 1 connects, the company that annular is set is provided between the left side connecting plate 12 and right side connecting plate 13
Connect wall 14；The connection wall 14 is provided with mounting hole 15, and the middle part of left side connecting plate 12 is provided with the impeller rotating shaft 4 the of centrifugal pump 2
One mounting hole 16, is provided with rounding 17 between the left side connecting plate 12 and connection wall 14, the left side connecting plate 12 is provided with
The first screw hole 18 being connected with centrifugal pump 2；Installed provided with the output shaft 3 of hydraulic motor 1 center of right side connecting plate 13
The second mounting hole 19, the right side connecting plate 13 is provided with the second mounting hole 19 for being connected with hydraulic motor 1；Institute's centrifugal pump 2
Impeller rotating shaft 4 and the output shaft 3 of hydraulic motor 1 pass through a kind of connection in spline, bearing pin, sleeve, shaft joint, the right side
Side connecting plate 12 is provided with the second screw hole 20 for being used for fixing the first retainer ring 9, and the right side connecting plate is additionally provided with and hydraulic pressure
3rd screw hole 21 of motor connection.
In the above-described embodiments, preferred forms of the present utility model are described, it is obvious that in the utility model
Inventive concept under, many changes can be still made, here, it should be noted that being made under inventive concept of the present utility model
Any change is fallen within the scope of protection of the utility model.
Claims (7)
1. one kind plus milk vehicle hydraulic pressure driving centrifugal pump, it is characterized in that：Including hydraulic motor（1）And centrifugal pump（2）, the hydraulic pressure
Motor（1）Output shaft（3）With centrifugal pump（2）Impeller rotating shaft（4）Connection, the hydraulic motor（1）With centrifugal pump（2）It
Between pass through link（5）Connection, the link（5）It is interior to be provided with steady rest（6）, the steady rest（6）Including being sleeved on hydraulic pressure
Motor（1）Output shaft（3）On clutch shaft bearing（7）, it is sleeved on centrifugal pump（2）Impeller rotating shaft（4）On second bearing
（8）, the clutch shaft bearing（7）Outer cover is equipped with the first retainer ring（9）, the second bearing（8）Outer cover is fixed equipped with second
Ring（10）, the centrifugal pump（2）Impeller rotating shaft（4）With hydraulic motor（1）Output shaft（3）Connection, and junction is located at
First retainer ring（9）With the second retainer ring（10）Between.
2. according to claim 1 plus milk vehicle hydraulic pressure driving centrifugal pump, it is characterized in that：First retainer ring（9）With second
Retainer ring（10）Between pass through connecting rod（11）Connection.
3. according to claim 1 plus milk vehicle hydraulic pressure driving centrifugal pump, it is characterized in that：The connecting rod（11）Perpendicular to
First retainer ring（9）, first retainer ring（9）With the second retainer ring（10）It is arranged in parallel.
4. according to claim 1-3 is any plus milk vehicle hydraulic pressure driving centrifugal pump, it is characterized in that：The link（5）
Including left side and centrifugal pump（2）The left side connecting plate of connection（12）With with hydraulic motor（1）The right side connecting plate of connection（13）, institute
State left side connecting plate（12）With right side connecting plate（13）Between be provided with annular set connection wall（14）.
5. according to claim 4 plus milk vehicle hydraulic pressure driving centrifugal pump, it is characterized in that：The connection wall（14）It is provided with
Mounting hole（15）, left side connecting plate（12）Middle part is provided with centrifugal pump（2）Impeller rotating shaft（4）First mounting hole（16）, it is described
Left side connecting plate（12）With connection wall（14）Between be provided with rounding（17）, the left side connecting plate（12）It is provided with and centrifugal pump
（2）First screw hole of connection（18）.
6. according to claim 5 plus milk vehicle hydraulic pressure driving centrifugal pump, it is characterized in that：The right side connecting plate（13）In
Heart position is provided with hydraulic motor（1）Output shaft（3）Second mounting hole of installation（19）, the right side connecting plate（13）Be provided with
Hydraulic motor（1）Second mounting hole of connection（19）.
7. according to claim 6 plus milk vehicle hydraulic pressure driving centrifugal pump, it is characterized in that：Institute's centrifugal pump（2）Impeller rotation
Rotating shaft（4）And hydraulic motor（1）Output shaft（3）Connected by one kind in spline, bearing pin, sleeve, shaft joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067554.9U CN207178237U (en) | 2017-08-24 | 2017-08-24 | One kind plus milk vehicle hydraulic pressure driving centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067554.9U CN207178237U (en) | 2017-08-24 | 2017-08-24 | One kind plus milk vehicle hydraulic pressure driving centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178237U true CN207178237U (en) | 2018-04-03 |
Family
ID=61737982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721067554.9U Active CN207178237U (en) | 2017-08-24 | 2017-08-24 | One kind plus milk vehicle hydraulic pressure driving centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178237U (en) |
-
2017
- 2017-08-24 CN CN201721067554.9U patent/CN207178237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hydraulic driven centrifugal pump for milk truck Effective date of registration: 20210830 Granted publication date: 20180403 Pledgee: Industrial Commercial Bank of China Ltd. Weicheng Weifang branch Pledgor: SHANDONG SHILI MINING MACHINERY Co.,Ltd. Registration number: Y2021980008653 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |